APA (7th ed.) Citation

Cunliffe, M. (1954). The Literature of the United States. Penguin Books.

Chicago Style (17th ed.) Citation

Cunliffe, Marcus. The Literature of the United States. Middlesex: Penguin Books, 1954.

MLA (9th ed.) Citation

Cunliffe, Marcus. The Literature of the United States. Penguin Books, 1954.

Warning: These citations may not always be 100% accurate.